MTCMR-G-F4 Multi-Tech Systems, MTCMR-G-F4 Datasheet - Page 38

• Manufacturer Part Number: MTCMR-G-F4
• Description: MODEM GPRS QUAD BAND GSM GLOBAL
• Manufacturer: Multi-Tech Systems
• Series: MultiModem® iCellr

Specifications of MTCMR-G-F4

• Frequency: 850MHz, 900MHz, 1.8GHz, 1.9GHz
• Applications: General Purpose
• Interface: RS-232, USB
• Function: Transceiver, Modem
• Data Rate - Maximum: 115.2kbps
• Modulation Or Protocol: GSM, GPRS
• Voltage - Supply: 9 V ~ 32 V
• Package / Case: Module with Case
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Power - Output: -
• Sensitivity: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 881-1151; MTCMR-G-F4

Multi-Tech Systems, Inc. GPRS AT Commands Reference Guide (Document Number S000293J)
Command
AT+CPOL?
Note: Ask for preferred list of networks
With only EF_PLMNsel present
AT+CPOL?
Note: Ask for preferred list of networks
With EF_PLMNwAct selected and present
AT+CPOL=,0
Note: Select long alphanumeric format
AT+CPOL?
Note: Ask for preferred list of networks
With only EF_PLMNsel present
AT+CPOL=7,2,20801
Note: Add a network to the list
AT+CPOL?
Note: Ask for preferred list of networks
With only EF_PLMNsel present
AT+CPOL=7
Note: Delete 7
AT+CPOL?
Note: Ask for preferred list of networks
With only EF_PLMNsel present
AT+CPOL=8,2,77777
Note: Add a new network to the list
With only EF_PLMNsel present
AT+CPOL=8,2,77777,0,0,1
Note: Add a new network to the list
With EF_PLMNwact present
AT+CPOL=8,2,77777
Note: Add a new network to the list
With EF_PLMNwact present
AT+CPOL?
Note: Ask for preferred list of networks
With only EF_PLMNsel present
AT+CPOL=9,0,”Orange F”
Note: Add a new network to the list (text format)
AT+CPOL?
Note: Ask for preferred list of networks
With only EF_PLMNsel present
AT+CPOL=?
th
location
Possible responses
+CPOL:1,2,26201
+CPOL: 6,2,20810
OK
EF_PLMNsel)
+CPOL:1,2,26201,1,0,0
+CPOL: 6,2,20810,1,0,0
OK
EF_PLMNwAct)
GSM acces technology selected
GSM compact acces technology not selected
Utran acces technology not selected
OK
+CPOL: 1,0,”D1-TELEKOM”
+CPOL: 6,0,”F SFR”
OK
Note: Preferred list of networks in long alphanumeric format
OK
+CPOL: 1,0,”D1-TELEKOM”
+CPOL: 6,0,”F SFR”
+CPOL: 7,0,”Orange F”
OK
Note: Preferred list of networks in long alphanumeric format
OK
+CPOL: 1,0,”D1-TELEKOM”
+CPOL: 6,0,”F SFR”
OK
Note: Preferred list of networks in long alphanumeric format
OK
OK
Note: Acces technology UTRAN is selected
OK
Note: Per default Acces technology GSM is selected
+CPOL: 1,0,”D1-TELEKOM”
+CPOL: 6,0,”F SFR”
+CPOL: 8,2,77777”
OK
Note: Preferred networks list in long alphanumeric format; 8
entry is unknown so the product edits it in the numeric format
+CPOL: 1,0,”D1-TELEKOM”
+CPOL: 6,0,”F SFR”
+CPOL: 8,2,77777”
+CPOL: 9,0,”Orange F”
OK
Note: Preferred list of networks in long alphanumeric format
+CPOL: (1-16),(0-2)
OK
Note: The EF can accept 16 records. Supported formats are
0, 1, or 2.
Note: Preferred list of networks in numeric format (read in
Note: Preferred list of networks in numeric format (read in
Chapter 6 – Network Service Commands
38
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